243887294976

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{393997}}^1$

素因数の和:394062

約数の個数: 160

約数和(自身を含む): 722283437568

約数和(自身を除く): 478396142592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 51584, 77376, 103168, 154752, 206336, 309504, 393997, 619008, 787994, 1181991, 1575988, 2363982, 3151976, 4727964, 5121961, 6303952, 9455928, 10243922, 12213907, 12607904, 15365883, 18911856, 20487844, 24427814, 25215808, 30731766, 36641721, 37823712, 40975688, 48855628, 50431616, 61463532, 73283442, 75647424, 81951376, 97711256, 100863232, 122927064, 146566884, 151294848, 158780791, 163902752, 195422512, 201726464, 245854128, 293133768, 302589696, 317561582, 327805504, 390845024, 476342373, 491708256, 586267536, 605179392, 635123164, 655611008, 781690048, 952684746, 983416512, 1172535072, 1270246328, 1311222016, 1563380096, 1905369492, 1966833024, 2345070144, 2540492656, 2622444032, 3126760192, 3810738984, 3933666048, 4690140288, 5080985312, 6253520384, 7621477968, 7867332096, 9380280576, 10161970624, 15242955936, 18760561152, 20323941248, 30485911872, 40647882496, 60971823744, 81295764992, 121943647488, 243887294976]

約数ペア:

[(1, 243887294976), (2, 121943647488), (3, 81295764992), (4, 60971823744), (6, 40647882496), (8, 30485911872), (12, 20323941248), (13, 18760561152), (16, 15242955936), (24, 10161970624), (26, 9380280576), (31, 7867332096), (32, 7621477968), (39, 6253520384), (48, 5080985312), (52, 4690140288), (62, 3933666048), (64, 3810738984), (78, 3126760192), (93, 2622444032), (96, 2540492656), (104, 2345070144), (124, 1966833024), (128, 1905369492), (156, 1563380096), (186, 1311222016), (192, 1270246328), (208, 1172535072), (248, 983416512), (256, 952684746), (312, 781690048), (372, 655611008), (384, 635123164), (403, 605179392), (416, 586267536), (496, 491708256), (512, 476342373), (624, 390845024), (744, 327805504), (768, 317561582), (806, 302589696), (832, 293133768), (992, 245854128), (1209, 201726464), (1248, 195422512), (1488, 163902752), (1536, 158780791), (1612, 151294848), (1664, 146566884), (1984, 122927064), (2418, 100863232), (2496, 97711256), (2976, 81951376), (3224, 75647424), (3328, 73283442), (3968, 61463532), (4836, 50431616), (4992, 48855628), (5952, 40975688), (6448, 37823712), (6656, 36641721), (7936, 30731766), (9672, 25215808), (9984, 24427814), (11904, 20487844), (12896, 18911856), (15872, 15365883), (19344, 12607904), (19968, 12213907), (23808, 10243922), (25792, 9455928), (38688, 6303952), (47616, 5121961), (51584, 4727964), (77376, 3151976), (103168, 2363982), (154752, 1575988), (206336, 1181991), (309504, 787994), (393997, 619008)]